86623758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8673

約数の個数: 48

約数和(自身を含む): 206846640

約数和(自身を除く): 120222882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 8609, 10062, 17218, 25827, 51654, 77481, 111917, 154962, 223834, 335751, 370187, 671502, 740374, 1007253, 1110561, 2014506, 2221122, 3331683, 4812431, 6663366, 9624862, 14437293, 28874586, 43311879, 86623758]

約数ペア:

[(1, 86623758), (2, 43311879), (3, 28874586), (6, 14437293), (9, 9624862), (13, 6663366), (18, 4812431), (26, 3331683), (39, 2221122), (43, 2014506), (78, 1110561), (86, 1007253), (117, 740374), (129, 671502), (234, 370187), (258, 335751), (387, 223834), (559, 154962), (774, 111917), (1118, 77481), (1677, 51654), (3354, 25827), (5031, 17218), (8609, 10062)]